package student_01;

import java.util.Random;

public class Xunhuan {

	
	public static void main(String[] args) {
		
		
		for(int i=0;i<200; i=i+get()){
			
			System.out.println(i);
			
		}
		
	}
	
	public static int get(){
		
		int i = new Random().nextInt(30);
		
		return i;
	}
}
